#9B283F#9B283F

#9B283F is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.150 H 14.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#9B283F
RGB	rgb(155, 40, 63)
HSL	hsl(348, 59%, 38%)
HSV	hsv(348, 74%, 61%)
CMYK	cmyk(0%, 74.2%, 59.4%, 39.2%)
CIE-LAB	lab(35.69, 48.45, 14.70)
CIE-LCH	lch(35.69, 50.63, 16.87°)
OKLab	oklab(46.46% 0.1458 0.0363)
OKLCH	oklch(46.46% 0.15 14)
XYZ	xyz(15.1751, 8.8472, 5.6103)
Luminance	0.0885 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B283F #289B84

analogous

#9B2878 #9B283F #9B4A28

triadic

#9B283F #3F9B28 #283F9B

tetradic

#9B283F #789B28 #289B84 #4A289B

square

#9B283F #789B28 #289B84 #4A289B

split-complementary

#9B283F #289B4A #28789B

monochromatic

#3A0F17 #6A1B2B #9B283F #CB3553 #D7667D

Accessibility & contrast

On white

7.58

#9B283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#9B283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B283F

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B283F	#FFFFFF	#000000	##FFFFFF
##9B283F	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46453F

Deuteranopia (green-blind)

#645D3C

Tritanopia (blue-blind)

#AA0532

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9b283f;
/* rgb */ color: rgb(155, 40, 63);
/* oklch */ color: oklch(46.5% 0.150 14.0);

Tailwind

colors: {
  custom: {
    50: '#bf6b73',
    500: '#9b283f',
    950: '#000000',
  },
}

SCSS

$custom: #9b283f;
$custom-light: #bf6b73;
$custom-dark: #000000;

JSON

{
  "hex": "#9b283f",
  "rgb": {
    "r": 155,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 348,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46459,
    "c": 0.15025,
    "h": 14
  },
  "luminance": 0.08845
}

Semantic roles & 50–950 ramp

primary

#9B283F

secondary

#61BDAB

accent

#E2C346

background

#FCF6F7

surface

#F8ECED

border

#D1C7C8

text

#130708

muted

#827A7B

Preview Lab

Preview with #9B283F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →